28836708900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{756869}}^1$

素因数の和:757013

約数の個数: 72

約数和(自身を含む): 84091284480

約数和(自身を除く): 55254575580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 127, 150, 254, 300, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3175, 3810, 6350, 7620, 9525, 12700, 19050, 38100, 756869, 1513738, 2270607, 3027476, 3784345, 4541214, 7568690, 9082428, 11353035, 15137380, 18921725, 22706070, 37843450, 45412140, 56765175, 75686900, 96122363, 113530350, 192244726, 227060700, 288367089, 384489452, 480611815, 576734178, 961223630, 1153468356, 1441835445, 1922447260, 2403059075, 2883670890, 4806118150, 5767341780, 7209177225, 9612236300, 14418354450, 28836708900]

約数ペア:

[(1, 28836708900), (2, 14418354450), (3, 9612236300), (4, 7209177225), (5, 5767341780), (6, 4806118150), (10, 2883670890), (12, 2403059075), (15, 1922447260), (20, 1441835445), (25, 1153468356), (30, 961223630), (50, 576734178), (60, 480611815), (75, 384489452), (100, 288367089), (127, 227060700), (150, 192244726), (254, 113530350), (300, 96122363), (381, 75686900), (508, 56765175), (635, 45412140), (762, 37843450), (1270, 22706070), (1524, 18921725), (1905, 15137380), (2540, 11353035), (3175, 9082428), (3810, 7568690), (6350, 4541214), (7620, 3784345), (9525, 3027476), (12700, 2270607), (19050, 1513738), (38100, 756869)]